First loves and first heartbreaks unravel on stage in La Boheme, one of the world’s favourite operas. Featuring Greta Bradman as Mimi. Sydney Opera House, Bennelong Point, Sydney. Today, 1pm. Tickets: $45-$368. Bookings: (02) 9250 7777. Until March 24. Save Our Fish From Drowning Hedar Abadi’s solo exhibition at the Casula Powerhouse, Save Our Fish From Drowning, references the social context of his new home in Liverpool after fleeing war-torn Iraq where he lived, trained and worked as a propaganda painter during the authoritarian reign of Saddam Hussein.